Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“C'est triste d'être à ce point aux abois pour 15 $ au point de garder l'argent en sachant que les services ne sont pas utilisés.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3220562278

Proof data

Record hash (SHA-256)

0569e217244b5f408e07779f71a2ff1b30a65c1a64cf3a2f6e96f5eff3ccefc0

Signature (Ed25519, base64)

05U4Vb6Fc7nPGb11dESGTuzAl1p8l2HV0isfD0re4ZhKJGB3Axzk5jci1tbzIpJHI5BrvHeEOuB1zGjwpKtcBg==

Merkle root

2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722

Merkle path

["0567fbafc3c2940122b6ec42bff0115521a18bfc0818f3d0b57589ddc107aa98","7c3cb7f1184ee4128dca13ec4f974935945ac0e833813aac02d9fbcef39e3b04","7b8027b478b69461e7082913eae330d005a978b397023eebc0cc85cdf8dbade0","10267cc705273d0bf020cd30ee7b0c89eaaad66b72ee3d47f45dd8eab4eaa8c6","46c48fc3f36adec7dbfd57962fb98bb1eeb75164ba1fefedb1fceb0a75408374","b0311ee49ee59506db2426c7b2d60634531d54494f41085c7cf0cb4d36a77e24","410164acb8f9da1de5c6fe03a4789a3324f9ff3abb0cdd029b654f9f29271c03","b7b04fbdac2dfa7e020b93bc1b6f14ea435ba6e667f38e9ccc9803f2239cf7be","f3e7835bdd0616761b8281d412689da0342befcd4ce73466141dfd0a22fb5295","b45bbddcbe0c76fc0258da7aa7e8da88dafd8f6a267f1180a0f5ca5ae4266623","3cceffba1780f717cd2ce38f156f4aacef37125986da7d1cbc55a2b4370f1ed6","ebdcf4f2d06ecaa7512b4e82d75b0892ee788e93cc90eec4b56bdf4af103e975","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…

Expected log hash

13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1791777669660","kind":"published-quote","locale":"fr","page":"brand:smallpdf","quote":"C'est triste d'être à ce point aux abois pour 15 $ au point de garder l'argent en sachant que les services ne sont pas utilisés.","rating":1,"review_date":"2026-06-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a29ff8407e36e96f20d207c","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2d214bb14438…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.